Viewing Station: OK-RG-20 : Owasso 1.5 ESE
Apr 29, 2020 - Mar 20, 20262,141 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.34"
March 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.10"
Departure from Normal
-0.76" : 64% of Normal
Year-To-Date: 2.46"
Jan 1 to Mar 20, 2026(78 of 79 days covered by obs)
NOAA Normal
5.52"
Departure from Normal
-3.06" : 45% of Normal
Water Year-To-Date: 9.54"
Oct 1, 2025 to Mar 20, 2026(170 of 171 days covered by obs)
NOAA Normal
14.45"
Departure from Normal
-4.91" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.66
1.70
-0.04
Feb
1.76
1.87
-0.11
Mar
3.25
3.21
0.04
Apr
4.49
4.25
0.24
May
5.84
5.84
0.00
Jun
4.85
4.74
0.11
Jul
3.63
3.76
-0.13
Aug
3.55
3.34
0.21
Sep
3.94
3.75
0.19
Oct
3.69
3.56
0.13
Nov
2.86
2.80
0.06
Dec
2.38
2.33
0.05
41.90
41.15
0.75